2,5-dibromo-3-isopropyl-6-methyl-1,4-benzoquinone 2,5-dibromo-3-isopropyl-6-methylbenzoquinone 2,5-dibromo-3-methyl-6-(1-methylethyl)-2,5-cyclohexadiene-1,4-dione 2,5-dibromo-3-methyl-6-(1-methylethyl)cyclohexa-2,5-diene-1,4-dione 2,5-dibromo-3-methyl-6-(propan-2-yl)cyclohexa-2,5-diene-1,4-dione 29096-93-3 CHEBI:19371 DBMIB dibromothymoquinone CAS 29096-93-3

Description

As a certified reference material (CRM), 2,5-dibromo-3-isopropyl-6-methyl-1,4-benzoquinone 2,5-dibromo-3-isopropyl-6-methylbenzoquinone 2,5-dibromo-3-methyl-6-(1-methylethyl)-2,5-cyclohexadiene-1,4-dione 2,5-dibromo-3-methyl-6-(1-methylethyl)cyclohexa-2,5-diene-1,4-dione 2,5-dibromo-3-methyl-6-(propan-2-yl)cyclohexa-2,5-diene-1,4-dione 29096-93-3 CHEBI:19371 DBMIB dibromothymoquinone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

CATO supplies 2,5-dibromo-3-isopropyl-6-methyl-1,4-benzoquinone 2,5-dibromo-3-isopropyl-6-methylbenzoquinone 2,5-dibromo-3-methyl-6-(1-methylethyl)-2,5-cyclohexadiene-1,4-dione 2,5-dibromo-3-methyl-6-(1-methylethyl)cyclohexa-2,5-diene-1,4-dione 2,5-dibromo-3-methyl-6-(propan-2-yl)cyclohexa-2,5-diene-1,4-dione 29096-93-3 CHEBI:19371 DBMIB dibromothymoquinone (CAS 29096-93-3), a certified reference material (molecular formula C10H10Br2O2, MW 321.99 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 2,5-dibromo-3-isopropyl-6-methyl-1,4-benzoquinone 2,5-dibromo-3-isopropyl-6-methylbenzoquinone 2,5-dibromo-3-methyl-6-(1-methylethyl)-2,5-cyclohexadiene-1,4-dione 2,5-dibromo-3-methyl-6-(1-methylethyl)cyclohexa-2,5-diene-1,4-dione 2,5-dibromo-3-methyl-6-(propan-2-yl)cyclohexa-2,5-diene-1,4-dione 29096-93-3 CHEBI:19371 DBMIB dibromothymoquinone is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 321.99 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

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